9189765

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:730

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 8736507

約数列:

[1, 3, 5, 9, 13, 15, 23, 39, 45, 65, 69, 115, 117, 195, 207, 299, 345, 585, 683, 897, 1035, 1495, 2049, 2691, 3415, 4485, 6147, 8879, 10245, 13455, 15709, 26637, 30735, 44395, 47127, 78545, 79911, 133185, 141381, 204217, 235635, 399555, 612651, 706905, 1021085, 1837953, 3063255, 9189765]

約数ペア:

[(1, 9189765), (3, 3063255), (5, 1837953), (9, 1021085), (13, 706905), (15, 612651), (23, 399555), (39, 235635), (45, 204217), (65, 141381), (69, 133185), (115, 79911), (117, 78545), (195, 47127), (207, 44395), (299, 30735), (345, 26637), (585, 15709), (683, 13455), (897, 10245), (1035, 8879), (1495, 6147), (2049, 4485), (2691, 3415)]